Strip trailing whitespace

Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}'
git diff -w & git diff -b show no diffs from this change

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

4 files changed, 62 insertions, 62 deletions

diff --git a/Makefile.am b/Makefile.am
index f794763..6fd7a30 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
-# 
+#
 #  Copyright © 2003 Keith Packard, Noah Levitt
-# 
+#
 #  Permission to use, copy, modify, distribute, and sell this software and its
 #  documentation for any purpose is hereby granted without fee, provided that
 #  the above copyright notice appear in all copies and that both that
@@ -10,7 +10,7 @@
 #  specific, written prior permission.  Keith Packard makes no
 #  representations about the suitability of this software for any purpose.  It
 #  is provided "as is" without express or implied warranty.
-# 
+#
 #  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 #  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 #  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
diff --git a/man/Xcomposite.xml b/man/Xcomposite.xml
index a1ef1c9..9ba9ec5 100644
--- a/man/Xcomposite.xml
+++ b/man/Xcomposite.xml
@@ -192,7 +192,7 @@ contents of all descendants.
   <varlistentry>
    <term><parameter>display</parameter></term>
    <listitem><para>
-    Pointer to the <type>Display</type> structure returned from 
+    Pointer to the <type>Display</type> structure returned from
     <function>XOpenDisplay</function> for the connection to the X server.
    </para></listitem>
   </varlistentry>
@@ -246,11 +246,11 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeQueryExtension</function></term>
    <listitem><para>
-    <function>XCompositeQueryExtension</function> determines if the 
-    Composite Extension is available on the given display.   It returns 
-    <constant>True</constant> if the extension is supported, otherwise 
-    <constant>False</constant>.   If the extension is present, the base 
-    values for events and errors are returned, and can be used to 
+    <function>XCompositeQueryExtension</function> determines if the
+    Composite Extension is available on the given display.   It returns
+    <constant>True</constant> if the extension is supported, otherwise
+    <constant>False</constant>.   If the extension is present, the base
+    values for events and errors are returned, and can be used to
     decode incoming event and error values.
    </para></listitem>
   </varlistentry>
@@ -258,12 +258,12 @@ contents of all descendants.
    <term><function>XCompositeQueryVersion</function></term>
    <listitem><para>
     <function>XCompositeQueryVersion</function> determines if the X Server
-    supports a version of the X Composite Extension which is compatible 
+    supports a version of the X Composite Extension which is compatible
     with the client library. A non-zero Status is returned if a compatible
     version of the extension is supported, otherwise a zero Status is returned.
-    If the extension is supported, the major and minor version numbers are 
+    If the extension is supported, the major and minor version numbers are
     returned to indicate the level of Composite Extension support.
-    No other XComposite functions (except XCompositeQueryExtension) may be 
+    No other XComposite functions (except XCompositeQueryExtension) may be
     called before this function.  If a client violates this  rule, the
     effects of all subsequent XComposite calls that it makes are undefined.
    </para></listitem>
@@ -271,7 +271,7 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeVersion</function></term>
    <listitem><para>
-    <function>XCompositeVersion</function> returns the version of the 
+    <function>XCompositeVersion</function> returns the version of the
     X Composite library.   The version number is encoded as:
     <blockquote><para><code language="C">
      (major * 10000) + (minor * 100) + revision
@@ -284,18 +284,18 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeRedirectWindow</function></term>
    <listitem><para>
-	<function>XCompositeRedirectWindow</function> requests the X server 
-	to direct the hierarchy starting at <parameter>window</parameter> to 
-	off-screen storage. 
-        The <parameter>update</parameter> argument specifies whether 
+	<function>XCompositeRedirectWindow</function> requests the X server
+	to direct the hierarchy starting at <parameter>window</parameter> to
+	off-screen storage.
+        The <parameter>update</parameter> argument specifies whether
         the contents are mirrored to the parent window automatically or not.
-        Only one client at a time may specify an update type of 
-	<constant>CompositeRedirectManual</constant>, another attempt will 
-	result in a <errorname>BadAccess</errorname> error.  When all clients 
+        Only one client at a time may specify an update type of
+	<constant>CompositeRedirectManual</constant>, another attempt will
+	result in a <errorname>BadAccess</errorname> error.  When all clients
         enabling redirection terminate, the redirection will automatically be
         disabled.
    </para><para>
-	The root window may not be redirected. Doing so results in a 
+	The root window may not be redirected. Doing so results in a
 	<errorname>BadMatch</errorname>	error.  Specifying an invalid
         window id will result in a <errorname>BadWindow</errorname> error.
    </para></listitem>
@@ -303,20 +303,20 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeRedirectSubwindows</function></term>
    <listitem><para>
-	<function>XCompositeRedirectSubwindows</function> requests the X 
-	server to redirect hierarchies starting at all current and future 
-	children of <parameter>window</parameter> as in 
-	<function>XCompositeRedirectWindow</function>. 
-	If <parameter>update</parameter> is 
-	<constant>CompositeRedirectManual</constant>, then painting of the 
-	window background during window manipulation and ClearArea requests 
+	<function>XCompositeRedirectSubwindows</function> requests the X
+	server to redirect hierarchies starting at all current and future
+	children of <parameter>window</parameter> as in
+	<function>XCompositeRedirectWindow</function>.
+	If <parameter>update</parameter> is
+	<constant>CompositeRedirectManual</constant>, then painting of the
+	window background during window manipulation and ClearArea requests
 	is inhibited.
    </para></listitem>
   </varlistentry>
   <varlistentry>
    <term><function>XCompositeUnredirectWindow</function></term>
    <listitem><para>
-	<function>XCompositeUnredirectWindow</function> requests the X 
+	<function>XCompositeUnredirectWindow</function> requests the X
 	server to terminate redirection of <parameter>window</parameter>.
 	If the specified window was not selected for redirection by the
 	current client, a <errorname>BadValue</errorname> error results.
@@ -325,7 +325,7 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeUnredirectSubwindows</function></term>
    <listitem><para>
-	<function>XCompositeUnredirectWindow</function> requests the X 
+	<function>XCompositeUnredirectWindow</function> requests the X
 	server to terminate redirection of all children of
 	<parameter>window</parameter>.
 	If the specified window was not selected for sub-redirection by the
@@ -349,12 +349,12 @@ contents of all descendants.
    <listitem><para>
 	<function>XCompositeNameWindowPixmap</function> creates and returns
 	a pixmap id that serves as a reference to the off-screen storage for
-	<parameter>window</parameter>. This pixmap will remain allocated 
-	until freed, even if the window is unmapped, reconfigured or 
-	destroyed. However, the window will get a new pixmap allocated each 
-	time it is mapped or resized, so this function will need to be 
+	<parameter>window</parameter>. This pixmap will remain allocated
+	until freed, even if the window is unmapped, reconfigured or
+	destroyed. However, the window will get a new pixmap allocated each
+	time it is mapped or resized, so this function will need to be
 	reinvoked for the client to continue to refer to the storage holding
-	the current window contents. Generates a 
+	the current window contents. Generates a
 	<errorname>BadMatch</errorname>	error if <parameter>window</parameter>
 	is not redirected or is not visible.
    </para><para>
@@ -366,15 +366,15 @@ contents of all descendants.
    <term><function>XCompositeGetOverlayWindow</function></term>
    <listitem><para>
     <function>XCompositeGetOverlayWindow</function> returns the window ID
-    of the Composite Overlay Window for 
-    the screen specified by the argument <parameter>window</parameter>. 
-    This function notifies the X server that the client wishes to use 
-    the Composite Overlay Window of this screen. If this 
-    Composite Overlay Window has not yet been mapped, it is mapped by this 
+    of the Composite Overlay Window for
+    the screen specified by the argument <parameter>window</parameter>.
+    This function notifies the X server that the client wishes to use
+    the Composite Overlay Window of this screen. If this
+    Composite Overlay Window has not yet been mapped, it is mapped by this
     request.
    </para><para>
-    The Composite Overlay Window for a particular screen will be 
-    unmapped when all clients who have called this function have 
+    The Composite Overlay Window for a particular screen will be
+    unmapped when all clients who have called this function have
     either called <function>XCompositeReleaseOverlayWindow</function>
     for that screen, or terminated their connection to the X server.
    </para><para>
@@ -385,9 +385,9 @@ contents of all descendants.
   <varlistentry>
    <term><function>XCompositeReleaseOverlayWindow</function></term>
    <listitem><para>
-    This request specifies that the client is no longer using the 
-    Composite Overlay Window on the screen specified by the 
-    argument <parameter>window</parameter>. A screen&apos;s Composite 
+    This request specifies that the client is no longer using the
+    Composite Overlay Window on the screen specified by the
+    argument <parameter>window</parameter>. A screen&apos;s Composite
     Overlay Window is unmapped when there are no longer any clients using it.
    </para><para>
     The X server must support at least version 0.3 of the Composite
diff --git a/src/Makefile.am b/src/Makefile.am
index 456bb88..0efe173 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,6 +1,6 @@
-# 
+#
 #  Copyright © 2003 Keith Packard, Noah Levitt
-# 
+#
 #  Permission to use, copy, modify, distribute, and sell this software and its
 #  documentation for any purpose is hereby granted without fee, provided that
 #  the above copyright notice appear in all copies and that both that
@@ -10,7 +10,7 @@
 #  specific, written prior permission.  Keith Packard makes no
 #  representations about the suitability of this software for any purpose.  It
 #  is provided "as is" without express or implied warranty.
-# 
+#
 #  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 #  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 #  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
@@ -33,4 +33,4 @@ libXcomposite_la_LIBADD = $(XCOMPOSITE_LIBS)
 libXcomposite_la_LDFLAGS = -version-number 1:0:0 -no-undefined
 
 libXcompositeincludedir = $(includedir)/X11/extensions
-libXcompositeinclude_HEADERS = $(top_srcdir)/include/X11/extensions/Xcomposite.h 
+libXcompositeinclude_HEADERS = $(top_srcdir)/include/X11/extensions/Xcomposite.h
diff --git a/src/Xcomposite.c b/src/Xcomposite.c
index eaa1790..9402339 100644
--- a/src/Xcomposite.c
+++ b/src/Xcomposite.c
@@ -52,7 +52,7 @@ const char XCompositeExtensionName[] = COMPOSITE_NAME;
  * XCompositeExtRemoveDisplay - remove the indicated display from the
  * extension object. (Replaces XextRemoveDisplay.)
  */
-static int 
+static int
 XCompositeExtRemoveDisplay (XCompositeExtInfo *extinfo, Display *dpy)
 {
     XCompositeExtDisplayInfo *info, *prev;
@@ -111,13 +111,13 @@ XCompositeExtAddDisplay (XCompositeExtInfo	*extinfo,
     info->codes = XInitExtension (dpy, ext_name);
 
     /*
-     * if the server has the extension, then we can initialize the 
+     * if the server has the extension, then we can initialize the
      * appropriate function vectors
      */
     if (info->codes) {
 	xCompositeQueryVersionReply	rep;
 	xCompositeQueryVersionReq	*req;
-        XESetCloseDisplay (dpy, info->codes->extension, 
+        XESetCloseDisplay (dpy, info->codes->extension,
                            XCompositeCloseDisplay);
 	/*
 	 * Get the version info
@@ -128,7 +128,7 @@ XCompositeExtAddDisplay (XCompositeExtInfo	*extinfo,
 	req->compositeReqType = X_CompositeQueryVersion;
 	req->majorVersion = COMPOSITE_MAJOR;
 	req->minorVersion = COMPOSITE_MINOR;
-	if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) 
+	if (!_XReply (dpy, (xReply *) &rep, 0, xTrue))
 	{
 	    UnlockDisplay (dpy);
 	    SyncHandle ();
@@ -171,7 +171,7 @@ XCompositeExtAddDisplay (XCompositeExtInfo	*extinfo,
  * XextFindDisplay.)
  */
 static XCompositeExtDisplayInfo *
-XCompositeExtFindDisplay (XCompositeExtInfo *extinfo, 
+XCompositeExtFindDisplay (XCompositeExtInfo *extinfo,
 		      Display	    *dpy)
 {
     XCompositeExtDisplayInfo *info;
@@ -179,7 +179,7 @@ XCompositeExtFindDisplay (XCompositeExtInfo *extinfo,
     /*
      * see if this was the most recently accessed display
      */
-    if ((info = extinfo->cur) && info->display == dpy) 
+    if ((info = extinfo->cur) && info->display == dpy)
 	return info;
 
     /*
@@ -205,30 +205,30 @@ XCompositeFindDisplay (Display *dpy)
 
     info = XCompositeExtFindDisplay (&XCompositeExtensionInfo, dpy);
     if (!info)
-	info = XCompositeExtAddDisplay (&XCompositeExtensionInfo, dpy, 
+	info = XCompositeExtAddDisplay (&XCompositeExtensionInfo, dpy,
 				    XCompositeExtensionName);
     return info;
 }
-    
 
-Bool 
+
+Bool
 XCompositeQueryExtension (Display *dpy,
 			  int *event_base_return,
 			  int *error_base_return)
 {
     XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy);
 
-    if (XCompositeHasExtension(info)) 
+    if (XCompositeHasExtension(info))
     {
 	*event_base_return = info->codes->first_event;
 	*error_base_return = info->codes->first_error;
 	return True;
-    } 
+    }
     else
 	return False;
 }
 
-Status 
+Status
 XCompositeQueryVersion (Display *dpy,
 		    int	    *major_version_return,
 		    int	    *minor_version_return)
@@ -372,7 +372,7 @@ XCompositeGetOverlayWindow (Display *dpy, Window window)
 	SyncHandle ();
 	return 0;
     }
-   
+
     UnlockDisplay (dpy);
     SyncHandle ();